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Chemische vergelijkingen in evenwicht op12/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
Sb + HNO3 = Sb3O2 + NO2 + H2O =>
3 Sb + 4 HNO3 = Sb3O2 + 4 NO2 + 2 H2O

HI + Mg(OH)2 = H2O + MgI2 =>
2 HI + Mg(OH)2 = 2 H2O + MgI2

C3H5Br3 + KOH = C3H8O3 + KBr =>
C3H5Br3 + 3 KOH = C3H8O3 + 3 KBr

Fe2O3 + H2 = H2O + FeO =>
Fe2O3 + H2 = H2O + 2 FeO

HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O

(NH4)3PO4 = H3PO4 + NH3 =>
(NH4)3PO4 = H3PO4 + 3 NH3

C7H6O3 + NaHCO3 = NaC7H5O3 + CO2 + H2O =>
C7H6O3 + NaHCO3 = NaC7H5O3 + CO2 + H2O

Si + HF = SiF4 + H2 =>
Si + 4 HF = SiF4 + 2 H2

Ba(OH)2 + NH4I = BaI2 + H2O + NH3 =>
Ba(OH)2 + 2 NH4I = BaI2 + 2 H2O + 2 NH3

BaCl2(aq) + Na2SO4(aq) = BaSO4(aq) + NaCl =>
BaCl2(aq) + Na2SO4(aq) = BaSO4(aq) + 2 NaCl

MnSO4 + KBiO3 + H2SO4 = HMnO4 + Bi2(SO4)3 + K2SO4 + H2O =>
4 MnSO4 + 10 KBiO3 + 16 H2SO4 = 4 HMnO4 + 5 Bi2(SO4)3 + 5 K2SO4 + 14 H2O

Al(OH)3 + NaOH = Al(OH)4Na =>
Al(OH)3 + NaOH = Al(OH)4Na

N + HNO3 = N(NO3)2 + NH4NO3 =>
5 N + 8 HNO3 = 3 N(NO3)2 + 2 NH4NO3

KClO3 + C6H10O8 = CO2 + KCl + H2O =>
3 KClO3 + C6H10O8 = 6 CO2 + 3 KCl + 5 H2O

J2 + H2S + H2O = H2SO4 + HJ =>
4 J2 + H2S + 4 H2O = H2SO4 + 8 HJ

Li6Al4SiO11 = Al2O3 + Li2O + SiO2 =>
Li6Al4SiO11 = 2 Al2O3 + 3 Li2O + SiO2

H2SO4 + HBr = H2O + SO2 + Br2 =>
H2SO4 + 2 HBr = 2 H2O + SO2 + Br2

CuCO3(s) = Cu2O(s) + CO2(g) + O2(g) =>
4 CuCO3(s) = 2 Cu2O(s) + 4 CO2(g) + O2(g)

C9H18 + O2 = H2O*CO2 =>
2 C9H18 + 27 O2 = 18 H2O*CO2

K2Cr2O7 + Cu2O = CuO + Cr2O3 + K2CrO4 =>
2 K2Cr2O7 + 3 Cu2O = 6 CuO + Cr2O3 + 2 K2CrO4

CH3CHO + H2 = CH3CH2OH =>
CH3CHO + H2 = CH3CH2OH

WCl6 + Al(CH3)3 = W(CH3)6 + Al(CH3)2Cl =>
WCl6 + 6 Al(CH3)3 = W(CH3)6 + 6 Al(CH3)2Cl

C3H5Br3 + KOH = C3H8O3 + KBr =>
C3H5Br3 + 3 KOH = C3H8O3 + 3 KBr

CH3COOH + Fe(OH)3 = Fe(CH3COO)3 + H2O =>
3 CH3COOH + Fe(OH)3 = Fe(CH3COO)3 + 3 H2O

K2C2O4 + H2O2 + H2SO4 = CO2 + H2O + K2SO4 =>
K2C2O4 + H2O2 + H2SO4 = 2 CO2 + 2 H2O + K2SO4

Ba(NO3)2 + Na3(PO4) = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3(PO4) = Ba3(PO4)2 + 6 NaNO3

CaCl2 + Na2CO3 = CaCO3 + Na2 + Cl2 =>
CaCl2 + Na2CO3 = CaCO3 + Na2 + Cl2

S2O8{2-} + Mn{2+} + H2O = MnO(OH)2 + SO4{2-} + H{+} =>
S2O8{2-} + Mn{2+} + 3 H2O = MnO(OH)2 + 2 SO4{2-} + 4 H{+}

Mg(OH)2 + ClO + H2O + H2 = MgCl2*6H2O =>
Mg(OH)2 + 2 ClO + 2 H2O + 3 H2 = MgCl2*6H2O

Ag + NO3 = AgNO3 =>
Ag + NO3 = AgNO3

HPO3 + Mg(OH)2 = Mg(PO3)2 + H2O =>
2 HPO3 + Mg(OH)2 = Mg(PO3)2 + 2 H2O

Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2

C2H5OH + K2Cr2O7 + H2SO4 = C2H4O2 + CrSO4 + K2SO4 + H2O =>
2 C2H5OH + K2Cr2O7 + 3 H2SO4 = 2 C2H4O2 + 2 CrSO4 + K2SO4 + 5 H2O

NH4OH + AlSO4 = NH4SO4 + AlOH =>
NH4OH + AlSO4 = NH4SO4 + AlOH

CaCl2 + K2HPO4 = CaHPO4 + KCl =>
CaCl2 + K2HPO4 = CaHPO4 + 2 KCl

SO3 + BaOH2 = BaSO4 + H2 =>
SO3 + BaOH2 = BaSO4 + H2

Na3PO4 + CaCl2 = Ca3(PO4)2 + NaCl =>
2 Na3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 NaCl

Na2Cr2O7 + H2O + H2S = S + Cr(OH)3 + NaOH =>
Na2Cr2O7 + H2O + 3 H2S = 3 S + 2 Cr(OH)3 + 2 NaOH

AlO(OH) + H2SO4 = Al2(SO4)3 + H2O =>
2 AlO(OH) + 3 H2SO4 = Al2(SO4)3 + 4 H2O

Al(OH)3 + H2CO3 = Al(HCO3)3 + H2O =>
Al(OH)3 + 3 H2CO3 = Al(HCO3)3 + 3 H2O

Hg + HSO4 = HgSO4 + H2O + SO2 =>
3 Hg + 4 HSO4 = 3 HgSO4 + 2 H2O + SO2

C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O

CaCl2 + C = Ca + CCl4 =>
2 CaCl2 + C = 2 Ca + CCl4

HCHO + H2O = CH3OH + O2 =>
2 HCHO + 2 H2O = 2 CH3OH + O2

HNO3 + CaCO3 = Ca(NO3)2 + CO2 + H2O =>
2 HNO3 + CaCO3 = Ca(NO3)2 + CO2 + H2O

Al2(SO4)3(aq) + AgNO3(aq) = Al(NO3)3(aq) + Ag2SO4(s) =>
Al2(SO4)3(aq) + 6 AgNO3(aq) = 2 Al(NO3)3(aq) + 3 Ag2SO4(s)

NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2

NO + O2 = N2O4 =>
2 NO + O2 = N2O4

Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2

Na2SO4 + Cu3P2 = CuSO4 + Na3P =>
3 Na2SO4 + Cu3P2 = 3 CuSO4 + 2 Na3P

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Breng de vergelijking van een chemische reactie in evenwicht
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